Portable radio telephone



FIG. 1 is a front elevational view of a portable radio telephone showing our new design;

FIGS. 2 and 3 are respectively left and right side elevational views thereof;

FIG. 4 is a rear elevational view thereof;

FIGS. 5 and 6 are respectively top and bottom plan views thereof;

FIG. 7 is a front, top and right side perspective views thereof; and

FIG. 8 is a vertical cross sectional view taken on the lines 7--7 of FIG. 1 with omission of internal construction. 

The ornamental design for a portable radio telephone, as shown and described. 